What Was Earth Like Before the Dinosaurs?

Подробнее о видео

Let's get personal on Whatsapp:

Millions of years ago, Earth looked very different. All the continents were fused into one, teeming with life that was both beautiful and terrifying. When you think of prehistoric times, you might picture a T. rex rampaging through the jungle with its razor-sharp teeth. But even before the dinosaurs, there were other giant creatures ruling the Earth.

00:00 What Was Earth Like Before the Dinosaurs?
01:54 299 Million Years Ago
02:50 290 Million Years Ago
04:53 273 Million Years Ago
06:07 260 Million Years Ago
07:24 252 Million Years Ago

Questions or concerns? Contact us at
Interested in sponsoring our episodes or collaborating? Email us: inquiries@underknown.com

Get our 100 best episodes in one mind-blowing book:

Join this channel to get access to perks:


Check out our other channels:
How to Survive:
Aperture:
Your Body On:

Watch more what-if scenarios:
Planet Earth:
The Cosmos:
Technology:
Your Body:
Humanity:

T-shirts and merch:
Suggest an episode:
Newsletter:

What If elsewhere:
Instagram:
Discord:
Twitter:
Facebook:
What If in Spanish:
What If in Mandarin:
Podcast:

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto:
Contact us at

#whatif #dinosaurs #permianperiod #prehistoric #earth #planetearth